Sliding Door Security Bar 50-127cm Adjustable Door Bar Stopper Sliding Glass Security Bar for Patio Door, Window and Door Stop

High-strength steel sliding door security strips provide powerful theft protection. The sliding door stopper can be used as a patio door lock or as a window lock. 1 inch sliding locking lever can withstand a force of 90 kg and protect your pets and children. When using, be sure to place the bar horizontally in the bottom rail of a sliding door or window door. The sliding door lock comes with an additional extension lever that can be smoothly adjusted between 85-127cm to fit different lengths. Equipped with upgraded high-strength alloy compound that extends the service life of window poles and ensures home safety. by turning the rod and placing it in the rail, the length can be easily adjusted for easy installation. The sliding door lock is designed with an elongated rubber tip that provides a stronger grip to prevent damage to doors and windows.